Construction crews were moving dirt, along the Iowa side of the Big Sioux River, Thursday, in preparation to rebuild a railroad bridge connecting North Sioux City and Sioux City.

The U.S. Army Corps of Engineers says the Standing Rock Sioux Tribe’s latest lawsuit over the Dakota Access Pipeline should be tossed, arguing the tribe can’t sue the agency over ...

The South Dakota House Transportation Committee voted unanimously to pass a bill that aims to fix a particular issue within the state’s highway system. In the capital city of Pierre, there is a rail ...

South Dakota’s two largest airports are asking for help as they work on expansion plans. The Sioux Falls Airport is asking ...

Trains crossed over the Salt River Bridge for the first time on Jan. 30 as testing expanded south toward the end-of-line at Baseline Road.

Here’s a look at some of the events scheduled at the state Capitol for Thursday, January 30, the 12th working day of the 2025 ...

Looking for a taste of the Dolomites without having to take an international flight? Consider a trip to South Dakota for a hint of Italy.